U.S. Coast Guard L.t.j.g. Chelsea Garcia, a member of U.S. Coast Guard Sector Long Island Sound's Enforcement team, conducts a security sweep of cars boarding a ferry during a COBRA operation in Bridgeport, C.T., April 2, 2021. L.t.j.g. Garcia uses a radiation detection device to identify any potential CBRNE threats around cars waiting to board the ferry. (U.S. Coast Guard photo by Petty Officer 3rd Class Anthony Pappaly)